Operating Manual SIGMA 2-5, page 36 of 55
03/06
4.2.3.1 Continuous Run Mode
During continuous run the centrifuge accelerates up to the set speed and the run
must be terminated manually.
Select ∞ turning the left knob clockwise and press the Start-key to activate the
continuous run.
Unlike the standard run mode the minutes are counted up. A sequence of bars
indicates the elapsed run time. One single bar at ∞ is indicating the continuous
run mode.
After 30 minutes the remaining run time is no longer displayed but the run
continues.
The continuous run is terminated by pressing the Stop-key and the centrifuge
decelerates to a complete stop. The elapsed time is displayed in minutes.
The continuous run mode can be left by selecting a set value as well.
4.2.3.2 Short-Time Operation
There are two options: